Display screen or portion thereof with graphical user interface



FIG. 1 is a front view of a display screen or portion thereof with graphical user interface showing our new design;

FIG. 2 is a front view of another embodiment thereof; and,

FIG. 3 is a front view of another embodiment thereof.

The broken lines in the figures illustrate a display screen or portion thereof that forms no part of the claimed design. 

CLAIM The ornamental design for a display screen or portion thereof with graphical user interface, as shown and described. 